Jalil Abdulkareem, Zainab, and Asmaa M. Salih Almohaidi. 2023. “Polymorphism of Endothelin-1 Gene in Iraqi Infertile Females under In Vitro Fertilization Program”. History of Medicine 9 (1). https://historymedjournal.com/HOM/index.php/medicine/article/view/850.